Rational Wellness Podcast

Rational Wellness Podcast hosted by Dr. Ben Weitz helps you unlock the latest science in functional medicine, nutrition, and integrative health so you can optimize your body and mind. Weekly interviews with experts in Functional Medicine and Wellness with focus on gut health, hormones, inflammation, brain health, nutrition, health and longevity. You’ll discover evidence-based strategies to reverse chronic disease, balance your biology, and extend your healthspan — from cutting-edge lab testing and nutrition to personalized lifestyle interventions. Past guests include Dr. Dale Bredesen, Dr. Jeffrey Bland, and Dr. Mark Pimentel and many of the most trusted voices in functional and integrative medicine and the wellness world. Subscribe today to learn practical tools you can use right now for better health and wellness.

Gastroesophageal Reflux with Dr. Dipti Sagar: Rational Wellness Podcast 427 09/11/2025

Hashimoto's Thyroiditis with Dr. Marc Ryan: Rational Wellness Podcast 426 09/03/2025

Hashimoto's Thyroiditis with Dr. Marc Ryan: Rational Wellness Podcast 426 Dr. Marc Ryan discusses Hashimoto's Thyroiditis with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights In this episode of the Rational Wellness Podcast, Dr. Ben Weitz hosts Dr. Mark Ryan, a licensed acupuncturist, herbalist, and functional medicine practitioner, to discuss Hashimoto's Thyroiditis, the most common autoimmune condition in the US. Dr. Ryan shares his personal journey with Hashimoto's and his path towards specializing in its treatment. They delve into the causes, symptoms, and the complexities of managing this condition, emphasizing the importance of a holistic approach. They also discuss the nuances of various thyroid medications, the impact of diet, and the role of supplements. The episode provides insights into functional and traditional Chinese medicine approaches to treating Hashimoto’s, stressing the need for comprehensive testing and individualized care. 00:30 Meet Dr. Mark Ryan: Expert on Hashimoto's Thyroiditis 00:59 Understanding Hashimoto's Thyroiditis 02:52 Dr. Ryan's Personal Journey with Hashimoto's 05:45 Common Symptoms of Hashimoto's 07:11 Conventional vs. Functional Medicine Approaches 07:46 The Role of Thyroid Hormones 12:59 Autoimmunity and the Immune System 16:33 Comprehensive Testing for Hashimoto's 20:13 Addressing Adrenal Dysfunction 21:28 Managing Blood Sugar Levels 24:14 Product Break: Apollo Wearable 25:45 Hypothyroidism and Its Effects on the Body 25:56 Understanding Hypothyroidism and Kidney Function 28:23 The Impact of Testosterone on Kidney Health 30:16 Thyroid Hormone and Heart Disease Risk 31:41 Nutritional Supplementation for Hashimoto's 31:47 The Controversy of Iodine in Thyroid Health 37:30 Balancing Thyroid Medication 38:52 Dietary Recommendations for Hashimoto's Patients 43:51 Final Thoughts and Contact Information _______________________________________________________ Dr. Marc Ryan is a licensed acupuncturist, herbalist, and functional medicine practitioner. He's written two books about Hashimoto's thyroiditis, how to Heal Hashimoto's and The Hashimoto's Healing Diet. He teaches at YoSan Acupuncture College, and his practice is devoted to treating patients with Hashimoto's. His website is Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/38068130

Stool-derived Postbiotics with Dr. Andrea McBeth: Rational Wellness Podcast 425 08/26/2025

Stool-derived Postbiotics with Dr. Andrea McBeth: Rational Wellness Podcast 425 Dr. Andrea McBeth discusses how Stool-derived Postbiotics can restore gut health with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights In this episode of the Rational Wellness Podcast, host Dr. Ben White discusses postbiotics with Dr. Andrea McBeth, a naturopathic clinician and expert in functional gastroenterology and the microbiome. Dr. McBeth shares insights into her work with fecal microbial transplants and her development of the pheno-biotic supplement made from sterilized fecal matter. The conversation dives into the benefits of postbiotics for various gastrointestinal conditions and overall gut health, the complexities of bile acids and their roles in the body, and the emerging understanding of the microbiome's impact on brain and immune function. Dr. McBeth also highlights the stringent criteria for selecting stool donors for her supplements and announces an innovative partnership for clinical trials to gather more data on the effectiveness of postbiotics. 00:29 Meet Dr. Andrea Macbeth: Expert in Functional Gastroenterology 01:26 The Science and Benefits of Fecal Microbial Transplants 04:50 Exploring Bile Acids and Their Clinical Importance 10:02 Understanding Prebiotics, Probiotics, and Postbiotics 12:28 The Development and Benefits of Sterilized Postbiotic Products 14:36 The Apollo Wearable: Managing Stress and Improving Sleep 16:07 How Postbiotics Enhance Gut Health and Overall Wellbeing 28:01 The Role of the Microbiome in Immune Education 29:02 Postbiotics and Their Complementary Role 31:51 Clinical Trials and Data Collection 32:58 Dosage Recommendations and Usage 35:52 Probiotics vs. Fecal Microbiota Transplantation (FMT) 42:20 Misconceptions About the Gut Microbiome 48:19 Sourcing and Criteria for Donor Stool 50:04 Conclusion and Final Thoughts ___________________________________________________________________ Dr. Andrea McBeth is the founder and CEO of Thaena, a pioneering microbiome therapeutics company. She has a Bachelor’s in Biochemistry, focusing on molecular biology, and a Doctorate in Naturopathic Medicine. Early in her career, Andrea directed her ND clinical practice toward functional GI disorders and autoimmunity, launching one of the first stool banks for fecal microbiota transplantation to treat Clostridioides difficile infections. Driven by the interface between gut microbes and human health, Andrea invented ThaenaBiotic, the first human-derived postbiotic supplement. The website is . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/37957955

The Metabolic Theory of Cancer with Dr. Nasha Winters: Rational Wellness Podcast 424 08/20/2025

The Metabolic Theory of Cancer with Dr. Nasha Winters: Rational Wellness Podcast 424 Dr. Nasha Winters discusses The Metabolic Theory of Cancer with Dr. Ben Weitz. Integrative Approaches to Cancer: Metabolic Theories and Personal Journeys In this episode of the Rational Wellness Podcast, hosted by Dr. Ben Weitz, the guest is Dr. Nasha Winters, a naturopathic doctor and integrative oncology specialist. The discussion centers around the integrative approach to cancer, including Dr. Winters' personal journey with ovarian cancer and her insights on the metabolic theory of cancer as opposed to the somatic mutation theory. They explore various factors influencing cancer, such as diet, environmental toxins, and mental health. Dr. Winters also shares information on innovative diagnostic tools, the importance of metabolic health, and her work in educating the public and healthcare providers. The conversation emphasizes that individual treatments should be tailored to the patient’s unique metabolic and epigenetic profile. 00:26 Guest Introduction: Dr. Nasha Winters 01:55 Current State of Cancer Worldwide 03:56 Historical Context of Cancer and Health 12:07 Advancements in Cancer Diagnostics 20:30 Dr. Nasha Winters' Personal Health Journey 29:28 The Metabolic Theory of Cancer 36:24 Reevaluating Cancer Theories 38:20 Metabolic Approach to Cancer 39:08 Impact of Diet and Environment 40:23 Microbiome and Immune System 42:37 Radiation and Metabolic Health 52:12 Supplements and Immune Support 59:00 Personalized Cancer Treatment 01:07:10 Integrative Oncology and Future Directions ________________________________________________________ Dr. Nasha Winters is a licensed Naturopathic Doctor and an Integrative oncology specialist. She is the host of the Metabolic Matters podcast and Executive Director of the nonprofit organization, the Metabolic Terrain Institute of Health. And she is also a cancer survivor herself. Dr. Winters has a vision to open a residential integrative oncology hospital and research institute and she recently opened a metabolic research lab. She offers the Terrain Advocate program and the Metabolic Approach to Cancer practitioner master course. Dr. Nasha is a co-author of the best-selling books “” and . Her website is . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/37885610

Improving Fertility with DNA Testing and Functional Medicine with Dr. Peter Kozlowski: Rational Wellness Podcast 423 08/13/2025

Improving Fertility with DNA Testing and Functional Medicine with Dr. Peter Kozlowski: Rational Wellness Podcast 423 Dr. Peter Kozlowski discusses Improving Fertility with DNA Testing and Functional Medicine with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights Genetics and Fertility: An In-Depth Discussion with Dr. Peter Kozlowski In this episode of the Rational Wellness Podcast, host Dr. Ben Weitz engages in a comprehensive discussion with Dr. Peter Kozlowski, a leading functional medicine practitioner, about the role of genetics in fertility. Dr. Kozlowski, with over a decade of expertise, delves into how genetic testing and a functional medicine approach can optimize fertility treatments. He shares insights on various genetic polymorphisms, such as MTHFR and FSHR, and their impact on fertility, alongside preventive measures and treatment strategies. Additionally, he emphasizes the importance of mitigating environmental toxins, optimizing mitochondrial function, and the role of both partners in addressing fertility issues. Dr. Kozlowski also introduces his advanced AI-powered platform designed to support practitioners in applying functional medicine effectively. 00:28 Guest Introduction: Dr. Peter Kozlowski 02:12 The Importance of Genomic Analysis in Fertility Care 02:58 Genetic Testing Advancements and Personal Stories 04:23 Preventative Use of Genetic Testing 08:30 Environmental Toxins and Infertility 12:52 Personal Infertility Journey and Genetic Factors 14:42 Key Genetic Factors in Fertility 19:22 The Role of Resveratrol in Fertility 22:53 Promotional Break: Apollo Wearable 24:24 Additional Important Genes in Fertility 27:58 Genetic Factors in Nutrient Status and Fertility 28:18 Vitamin A: Importance and Testing Challenges 29:10 Micronutrient Testing and Deficiencies 31:10 CoQ10 and Fertility 31:40 Genetics and Personalized Interventions 33:04 Detoxification: Genes and Controversies 33:51 Approaches to Detoxification 40:10 Mitochondrial Health and Genetic Risks 43:56 Genomic Testing for Fertility 46:00 Men's Role in Fertility 48:14 Conclusion and Contact Information ________________________________________________________ Dr. Peter Kozlowski is a leading Functional Medicine practitioner with over a decade of experience dedicated to transforming healthcare. He is the creator of Root Cause Practice Pro, an advanced AI-powered platform designed to empower both functional Medicine practitioners and individuals seeking answers to chronic health issues. Dr. Kozlowski has written two books, Unfunc Your Gut and Get the Func Out. He lectures for the Institute of Functional Medicine about fertility and how using a Functional Medicine approach that includes looking at genetic SNPs, that is a very compelling way to help patients. His website is . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/37789045

Air Quality with Mike Feldstein: Rational Wellness Podcast 422 08/06/2025

Air Quality with Mike Feldstein: Rational Wellness Podcast 422 Mike Feldstein discusses Air Quality with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights Improving Indoor Air Quality for Better Health with Mike Feldstein In this episode of the Rational Wellness Podcast, Dr. Ben Weitz discusses indoor air quality with Mike Feldstein, founder of Jaspr. Mike shares his journey from wildfire and mold restoration to developing a high-quality, quiet air scrubber designed for home use. They explore the impact of poor indoor air quality on health, the limitations of standard air purifiers, and practical tips for improving air quality at home. Mike highlights the importance of clean air, particularly in bedrooms, and offers insights into air filtration, mold detection, and the prevalence of microplastics. The episode emphasizes the need for greater air awareness in the wellness space and introduces Jaspr’s advanced air scrubber as a comprehensive solution. 00:00 Introduction to the Rational Wellness Podcast 00:26 Meet Mike Feldstein: Air Quality Expert 01:37 The Importance of Air Quality 06:09 Challenges in Indoor Air Quality 08:17 Wildfire Impact on Air Quality 14:17 Mold and Indoor Air Quality 24:02 Healthy Homes and Air Filtration 26:46 Cooking and Air Quality 27:30 Wildfire Smoke and Indoor Air Quality 28:11 Range Hood Efficiency Test 29:07 HVAC Systems and Air Circulation 31:33 Microplastics in Indoor Air 34:17 Sources of Microplastics 37:49 Impact of Pets on Indoor Air Quality 39:48 Optimizing Bedroom Air Quality 43:06 Jaspr Air Purifier Features 48:32 Special Offer and Conclusion __________________________________________________________________ Mike Feldstein is the founder of Jaspr, a high quality air scrubber, and an air quality expert. With a background in wildfire restoration, air quality consulting, and home remediation during some of the biggest natural disasters, Mike started Jaspr to innovate in air science and technology. His goal is to protect air quality and improve human health using the latest air quality science. You can learn more by going to . The cost of Jaspr is normally $1199, but if you use the discount code WEITZ for the next 2 weeks it will only be $799. Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. _____________________________________________________________________________________________________________________ Podcast Transcript Air Quality with Mike Felstein: Rational Wellness Podcast 422 Dr. Weitz: [00:00:00] Hey, this is Dr. Ben Weitz, host of the Rational Wellness Podcast. I talk to the leading health and nutrition experts and researchers in the field to bring you the latest in cutting edge health information. Subscribe to the Rational Wellness Podcast for weekly updates and to learn more, check out my website, dr whites.com. Thanks for joining me, and let's jump into the podcast. Hello, rational Wellness podcasters. Today I am excited to be having a discussion about indoor air quality with Mike Feldstein. I believe this is the first detailed discussion we've had on this podcast about indoor air quality. Mike Feldstein is the founder of Jasper. Which is a high quality air scrubber, and Mike is an air quality expert. He has a background in wildfire restoration, which is especially significant to those of us living in Los Angeles in [00:01:00] 2025. And he was also involved with air quality consult consulting, home remediation during some of the world's biggest natural disasters. Mike started Jasper. To innovate in air science and technology. And his goal is to protect air quality and improve human health using the latest air quality science. Mike, thank you so much for joining us. Thanks for having me, man. I'm excited to talk all things air with you. So I guess you're an airhead. Air snob, a snob. There you go. Perhaps you can tell us what you were doing for a living and how you became interested in air Mike: quality. Yeah, so it's kind of twofold. The big one was, my background was in wildfire flood and mold restoration. So we weren't doing it locally, we were traveling. So anywhere where the biggest disaster was in North America, that's where we were going. So California wildfires, [00:02:00] hurricane Harvey Canadian wildfires, floods, hailstorms, all that kind of stuff. So it was like really disaster response restoration. And the main thing that you do when you're remediating anything is you have to clean the surfaces and the air. People think about mold removal, but visually you only think mold remediation has like removing the mold. But that's not the case when you remove mold. You're isolating the environment, you're removing the physical materials and you're scrubbing the air inside and outside. So a lot of restoration and environmental cleanup, it's equal parts air as it is surface cleaning. And we would use these big machines called air scrubbers. They were huge, loud, they kind it like, like this, like big subwoofer looking things. Very loud, very industrial, but they clean the air incredibly well and. When I started comparing that to air purifiers that you would find out like a big what Walmart Best Buy, home Depot. What people [00:03:00] imagine when they think about an air purifier are the scrubber specs versus the purifier specs was almost like 20 to one, and I'm like. This doesn't really make much sense because people are buying air purifiers for wildfire smoke all the time, and it's way too small to get the job done. An analogy I like to use for people is it's like trying to heat your bathtub with a kettle, using a little air purifier to try to clean your air. It's tea. A kettle is fantastic if you're trying to make a pot of tea, but you cannot heat your bathtub with a kettle because it's gonna be cooling down faster than you can possibly heat it up. So the. I, and it was frustrating because we would remediate a home after wildfire or smoke, detox it, clean it three weeks later, it would be contaminated again, because often the ambient outdoor environments after a disaster would stay bad for months. So I'm like, okay, where can I find a. Beautiful air scrubber, a quiet air scrubber that people could leave in their homes [00:04:00] regularly, that wouldn't sound like a truck, and they didn't exist. So that's when I realized that, okay, there's lots of remediation and restoration companies, but how can there possibly be no product that works like a scrubber, but that is also quiet and beautiful? So that kind of changed my path from all things restoration to just completely focusing on air. And then the other side of that was when we would, in between disasters, we would do air consulting. So if somebody was sick at home and they didn't know why, we would come to their home and test everything to figure out if something might be lingering in their environment that's keeping them sick. And people generally, water and air and EMF and everything, it's the normal is not good. So I kind of just. I realized that a lot of people are quite water aware, they're diet aware, they're movement aware, but air awareness relative to all these other big health inputs was completely un. You know, it wasn't getting the time and attention that it needs. And I started [00:05:00] seeing people have a huge be health benefits by improving their air. So I went all in. Dr. Weitz: It's definitely the case that those of us in the wellness community are really focused on the food we eat, the what we drink, the water, the pure purity of that. And we focus much less on the air, but yet we breathe a lot more air than we eat food or drink water. Mike: Yeah. So, to put it into perspective for people. The average person, let's say, eats two pounds of food a day, two or three pounds of food, drinks a gallon or so of water. But you can, you breathe up to 17,000 liters of air. You can go three weeks without food, three days without water, and only three minutes without air. Air is the first thing breathing. It's funny with food, we talk more about the food that than we eat than how we eat it. We talk about the water, not how we drink it, but breath work and breathing gets a lot more conversation. This breath and breathing [00:06:00] gets a lot of attention while we're ignoring the actual air that we're breathing. The air is the fuel that you're breathing and people are completely ignoring their fuel source. Dr. Weitz: So what are some of the biggest issues with indoor air quality? And I say this here in Santa Monica, California, right next to Pacific Palisades where we had these horrific fires. And I imagine the stuff being spewed into the air is probably not over. 'cause first you got the fires, then you got, they're quite, in a way, they're digging out the soil. And then we're gonna have all this massive construction happening soon here. Mike: So the big picture, the issue is. Roughly since the seventies, homes have been optimized to be airtight boxes, so they're incredibly tight. They're built to be energy efficient, keep the cool in, in the summer, keep the warm air, and in the winter. Now, if you think about a pond, if you think about a moving [00:07:00] stream or a current or a river, generally moving water. Clean water. Right? But when a stagnant pond, that's where you get algae, bacteria, mosquitoes. If you can imagine all the things that you see growing when water is stagnant. So outdoor air is free flowing. It's like the lakes, it's like the oceans. But we've built our homes. Basically our homes are little stagnant ponds. So because there's no air movement in our homes, this is where everything starts to grow and starts to fester. Plus, we spend like 95% of our times indoors on average. So there's a reason why you don't walk down the street and have mold problems, or have dust problems, or have VOC problems. These are indoor problems. Our homes are incredibly tight, and the greatest air purifier of all time is nature. The UV light from the sun, wind, rain trees, but we've trapped all that outside. We've trapped ourselves inside, and then we have thousands of chemicals in our homes from the paints to the flooring, the adhesives, the fire retardants, cooking [00:08:00] pets, and it just can't breathe. It has no airflow. So generally speaking, the problem is with how we build homes and how we live in a modern society. That is causing all of these problems, especially like, and then in a wildfire setting, you are absolutely right. So you ha like people ha, when you test the air quality and water quality and soil quality, it can stay bad for a very long time after a fire. And the recent LA fires in January are unique, like one I've never seen before because I've never seen that many homes burnt in that concentration. But also. That many electric cars. So I'm very curious like what happens when you burn four, 5,000 lithium batteries? We know, and everyone's been at a campfire where someone throws the bag of marshmallows in and they're like, that even looks and feels very toxic. So now imagine scaling that up to like a billion x when you have everything in every home that burnt every can of paint. The [00:09:00] walls, the floors, the furniture, the chemicals, the cleaning products, the cars, their batteries. So it's a very toxic soup. And then, yeah, so you have all that, of course, that gets in the soil and it gets in the water, and then every time that the wind blows, the ash kicks up more and more. And then, yeah, then you'll have your rebuild phase. It's a pretty big deal. Dr. Weitz: I know every day I would go out to my car after the fires and it would just be covered in soot and then you just think, oh my God, how much of that is getting into my lungs? Mike: A lot. And it's a tough situation because, and like a lot of people in LA, because the city is so vast, a lot of homes, it was unclear the amount of damage because. A lot of you go into your home, and if you don't. See piles of ash everywhere. You just figure, my home's fine. Its smelled smoky a couple weeks ago. It's all good now, but it doesn't really work that [00:10:00] way. Be if you test anybody who didn't detox their home in la now if you test their carpets, their couches, their bedding for hexavalent chromium, or polycyclic aromatic hydrocarbons or heavy metals. If you don't detox it and pull it out, just think about our bodies, how many years we can hold heavy metals and things if we don't detox it out. So every porous material in your home is the exact same, and a lot of people don't remediate and detox their homes because they don't realize that they need to. Dr. Weitz: Can you even detox that stuff out? Do you have to just throw out everything that's porous? The poor stuff is pretty hard to deal with. You're talking about mattresses and carpets and furniture and stuff, so it depends like Mike: which way the wind was blowing your proximity to the fire. So that's why TE testing can be a decent idea for people. Also, depends if people had good air filtration in their homes beforehand. So. If somebody had significant air filtration in their home, [00:11:00] then likely most of those particulates were being captured before they had a chance to settle on surfaces. But typically, all of the hard surfaces can be cleaned up, but the soft surfaces would be replaced. But it's not black and white at all. Actually created on YouTube. Oh, yeah we put it on YouTube recently. If people look on our YouTube and type in like Jasper Smoke course it used to be. Like an email thing, but now it's just totally free and it's on YouTube. So after the fire is up, I was chatting with everybody like an hour, several hours a night about their unique situation and 99% of those conversations was, were the exact same. So I just created a bunch of videos on how to assess your own home, do you, should you go with insurance, how to vet your contractors, how to detox your own home. All that kind of stuff. So people want, if anyone wants to dive deeper into smoke detox, it's all available on YouTube. Dr. Weitz: Interesting. And then and then I guess after all that, then detox your body as well [00:12:00] that I don't Mike: have experience in, but that's absolutely a good idea. You, you'd be the guy for that. Yeah. And if you think about it, like when a lot of people are sick at home, the their aha air moment. Often occurs when they go on a trip or they go camping and then they feel great and then they come home and they're sick again. And they have this moment, is my home making me sick? So if you're not optimizing for the, like your home, that's your fish tank. And if you think about how would you clean a swimming pool, you use a water filter. You don't jump in the pool and use a sponge and scrub the sides. You need to filter the water constantly, right? And. In a home, people are spending a lot of time and energy and money on mopping and vacuuming and wiping counters, and that's all great. But if you don't, if you don't also have a strategy in place to filter your air, you're just that. You're just in the swimming pool, scrubbing the sides and not filtering the water. And [00:13:00] guess what happens if you don't filter that pool of water? It turns green real fast, so people's indoor air, you cannot see it. Most of the time, but wow. When we test air, it's usually off the charts. Typically, we see indoor air that's five to 10 times dirtier than outdoor air. Dr. Weitz: So how do you find somebody, what's the best way to test the inside of your house? You have to have an expert come in and test it. Do they? How do you know? Mike: You know, so I used to be, that's what I used to do. Okay. And I can't tell you a time when I'd ever go into a home where if I tested someone's air or water, that it was good. Like it just isn't. Okay. Indoor air is pretty much always bad, so the practical way to test, there's a few things to look for, but a pr a practical thing, like you could go and pay $1,500 or more for an expert to come into your home, but, and I was that guy, but I did not feel good because the 80 20 like. They would've been better [00:14:00] off just getting the solutions. Dr. Weitz: Okay. Mike: Because, you know, just assume your home is toxic. If you want to verify it. And depending on people's budgets and everything, like if you test your home for mold, indoor and outdoor, there's always mold. I always tell people, if you ever wanna break a lease, call me. I'll come over and I'll find the mold. Well, Dr. Weitz: you need to talk about that a little more because mold's a big topic in the functional medicine world and we talk a lot about testing. You're home for mold testing, the body for mold, and there's a lot of controversy. Oh no, this test is not accurate. It's showing mold and maybe you don't really have mold, but I've heard you say before, and you just said here, that pretty much everybody has some degree of mold in their home. Mike: And in their body, like when have you ever done a test and seen zeros? That's not how it works. It's, Dr. Weitz: well, you know, it's interesting. I think that makes sense because mold is an important constituent of the environment. In fact, it's in the soil, you know, just like bacteria are. And the goal is not to [00:15:00] rid ourselves of all bacteria and all fungi. Mike: Yeah, exactly. Yeah. People know what happens if you take too much antibiotics, like you kill your immune system, right? So yeah, it's, people got this idea that like mold is the big enemy. The problem is you're, if you think about that piece, that sandwich. Out on the counter, not so bad. You put it in the Tupperware, it starts growing mold, and your home is essentially a big Tupperware box. So you have mold issues because if you live in a airtight home with no ventilation and no filtration, that's the real problem here. So typically when you do test for mold indoors, you always want to test outside and you want to test inside. And if you don't test outside, the test is completely useless. Because that's your control sample. So if it rained there, could the spore count is gonna be incredibly high inside and outside. Your indoor air comes from outside. So [00:16:00] if people have a noticeable odor in their home, it smells musty. Or if they've had water damage, if they've had leaks. Like if you have visible mold in your home, that is a time when you want to get restoration and remediation done. If it smells really strong of must and mold, that's when you may want to go and look for it. But I've seen a lot of people who, I call it whacka mold because they're just looking all over, you know, they're dealing with a little leak here and a little thing there, and they're cutting open this wall. Next thing you know, it's like investigative surgery of your home. And then, you know, next thing you know, you're living in another home for six months or 12 months and you're displaced and it costs a fortune. And a lot of people like it's not a black and white situation. And when I hear people talking about it, it's like, I've got the mold like. If you take a thousand people and you test everybody's home and bodies for mold, everybody has... /episode/index/show/rationalwellness/id/37698010

Measuring Bile Acids and Short Chain Fatty Acids with Dr. Tom Fabian: Rational Wellness Podcast 421 07/30/2025

Measuring Bile Acids and Short Chain Fatty Acids with Dr. Tom Fabian: Rational Wellness Podcast 421 Dr. Tom Fabian discusses Measuring Bile Acids and Short Chain Fatty Acids with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights In this episode of the Rational Wellness Podcast, host Dr. Ben Weitz interviews Dr. Tom Fabian, an expert in microbiome science and a clinical education specialist at Diagnostic Solutions Lab. They discuss the new Stool Omics test—an advanced quantitative analysis of bile acids and short-chain fatty acids used in conjunction with the GI Map stool test. The discussion covers the clinical need for this test, the differences between commensals, opportunists, and pathogens, and how bile acids and fiber can impact gut health, motility, and inflammation. The episode also touches on dietary interventions, including fiber and polyphenols, and highlights the complexities of treating conditions like IBS and inflammatory bowel disease. 00:30 Meet Dr. Tom Fabian: Expert in Microbiome Science 00:54 Understanding the Stool Omics Test 01:21 The Importance of Discussing Gut Health 01:45 Clinical Need for the Stool Omics Test 03:05 Explaining Key Microbial Terms 04:40 Bile Acid Metabolism and Gut Health 07:35 Inflammation and Gut Health 11:10 Bile Acid Malabsorption and Its Effects 11:37 Biofilm and Bile Acid Malabsorption 13:08 Impact of Gallbladder Removal on Bile Regulation 14:51 Addressing SIBO and Dysbiosis 16:05 Role of Dietary Fiber in Gut Health 18:47 Introducing the Apollo Wearable 20:18 Different Forms of Fiber and Their Effects 21:21 Significance of LCA to DCA Ratio 25:13 Strategies for Managing Excess Bile 25:44 Understanding Bile Acid Malabsorption 27:20 The Role of Bile Acids in Gut Health 31:22 Exploring Short Chain Fatty Acids 33:20 Interpreting Stool Test Results 41:53 Balancing Fiber and Protein Intake 47:36 Case Studies and Practical Applications 49:30 Conclusion and Resources ___________________________________________________________________ Dr. Tom Fabian is a Functional Medicine trained PhD, who serves as a clinical education specialist at , which now offers the add on test to their . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/37604090

Brain Health with Dr. Austin Perlmutter: Rational Wellness Podcast 420 07/23/2025

Brain Health with Dr. Austin Perlmutter: Rational Wellness Podcast 420 Dr. Austin Perlmutter discusses Brain Health with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights The Critical Link Between Brain Longevity and Lifestyle Choices with Dr. Austin Perlmutter In this episode of Rational Wellness, Dr. Austin Perlmutter, a board-certified internal medicine physician and Chief Science Officer at Big Bold Health, joins the conversation to discuss brain longevity. Dr. Perlmutter emphasizes the critical importance of brain health and explores connections between neurological health, immune health, and lifestyle choices. He delves into the impact of diet, specifically the benefits of a Mediterranean pattern diet rich in polyphenols and omega-3s, as well as the role of sleep and exercise in maintaining brain health. Dr. Perlmutter also highlights the dangers of air pollution and offers practical tips for everyday lifestyle modifications to preserve and enhance brain function for a longer, healthier life. 00:00 Introduction to Dr. Austin Perlmutter 00:38 The Importance of Brain Health 01:48 Personal Motivation and Family History 03:31 Preventing Alzheimer's and Brain Decline 05:15 Core Systems Influencing Brain Health 06:15 Lifestyle Choices for Brain Health 08:11 The Role of Immunity in Brain Health 11:45 Gut-Brain Axis and Brain Health 17:21 Nutritional Factors for Brain Health 20:21 Mediterranean Diet and Brain Health 23:26 Ketogenic Diet and Brain Metabolism 30:13 Omega-3s and Polyphenols 35:33 The Role of Diet in Cognitive Health 37:19 Importance of Nutrient Testing 39:05 Choline and TMAO Controversy 42:45 Benefits of Polyphenols 49:15 Exercise and Brain Health 53:03 Air Quality and Brain Health 57:29 Essential Oils and Air Fresheners _________________________________________________________ Dr. Austin Perlmutter is is a board certified internal medicine physician, New York Times bestselling author, educator, and consultant. He co-wrote with Dr. David Perlmutter and he is the Chief Science Officer at . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/37514415

Hormone Replacement Therapy with Dr. Marcia Harris: Rational Wellness Podcast 419 07/15/2025

Hormone Replacement Therapy with Dr. Marcia Harris: Rational Wellness Podcast 419 Dr. Marcia Harris discusses Hormone Replacement Therapy with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights Reevaluating Hormone Replacement Therapy with Dr. Marcia Harris In this episode of the Rational Wellness Podcast, hosted by Dr. Ben Weitz, the topic of hormone replacement therapy (HRT) is explored with Dr. Marcia Harris, an expert who moved from practicing allopathic medicine to focusing on wellness and preventative care. The conversation delves into the historical context and criticisms of the Women's Health Initiative study, which initially created widespread fear around HRT in 2002. Dr. Harris discusses the benefits of bioidentical hormones, issues with synthetic hormones, and details her preference for hormone delivery methods like pellets and oral progesterone. She also shares insights on testosterone for women, and the significance of maintaining an optimal hormonal balance for overall health. The episode concludes with Dr. Harris emphasizing the necessity of hormone therapy for quality of life and debunking prevalent myths about menopause and HRT. 00:00 Introduction to the Rational Wellness Podcast 00:26 History and Controversy of Hormone Replacement Therapy 03:30 Dr. Marcia Harris: Journey to a Cash Practice 03:44 Challenges with Insurance and Medical Practice 08:19 Personal Experience with Hormone Therapy 12:06 Flaws in the Women's Health Initiative Study 17:15 Modern Perspectives on Hormone Therapy 22:02 Preferred Forms of Estrogen and Administration Methods 29:11 Expertise in Hormone Therapy 29:43 Estrogen and Progesterone Insights 33:21 Testosterone for Women 35:25 Other Hormones and Supplements 40:38 Environmental Toxins and Hormone Disruptors ___________________________________________________________________ Dr. Marcia Harris is an OBGYN who's practice is focused on Wellness and Preventative Medicine and Bioidentical Hormone Replacement Therapy for both men and women. Dr. Harris primatily uses BHRT pellets. She runs the Wellness Restoration Center in New York City and her website is . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/37420815

Plant Peptides with Dr. Andy Franklyn-Miller: Rational Wellness Podcast 418 07/11/2025

Plant Peptides with Dr. Andy Franklyn-Miller: Rational Wellness Podcast 418 Dr. Andy Franklyn-Miller discusses Plant Peptides with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights In this episode of the Rational Wellness Podcast, Dr. Ben Weitz talks with Dr. Andy Franklyn-Miller, Chief Medical and Innovation Officer of Nuritas, about the emerging field of plant-derived peptides. They discuss the new category of nutritional supplements called plant peptides and its implications for health and nutrition. Dr. Miller explains the significance of peptides, their function in the human body, and the AI-enhanced discovery methods employed by Nuritas. The conversation covers the specific benefits of various peptides, including Peptistrong for muscle building and recovery, Peptisleep for improving sleep quality and heart rate variability, and upcoming peptides for anti-aging and blood sugar control. The episode also touches on innovative applications in functional foods and potential future research directions. Dr. Miller shares insights into his clinical trials and discoveries, emphasizing the potential widespread health benefits of these natural compounds. 00:00 Introduction to the Rational Wellness Podcast 00:26 Exploring Plant Peptides with Dr. Andy Franklyn-Miller 03:59 Understanding Peptides: Basics and Functions 05:30 Dr. Franklyn-Miller's Journey into Peptide Research 05:35 Clinical Trials and Findings on PEP Strong 08:26 The Role of mTOR in Muscle Preservation and Growth 14:21 Synergistic Effects of PEP Strong with Other Supplements 18:15 PEP Strong's Impact on Bone Density 22:47 Introducing PEP Youth for Skin Health 24:29 The Science Behind Oral Peptide Effectiveness 27:16 Challenges in Ingredient Selection and Modification 28:16 Patenting Natural Peptides 29:52 Introducing Pep Sleep: A Revolutionary Sleep Aid 30:42 Clinical Trials and Results of Pep Sleep 31:58 Heart Rate Variability and Sleep Quality 34:31 Athletic Performance and Recovery 35:37 Peptides and Nutrient Absorption 39:27 Exploring Anti-Aging and Glucose Control Peptides 44:04 Future of Functional Foods and Peptides 48:55 Conclusion and Final Thoughts __________________________________________________________________ Dr. Andy Franklyn-Miller is the Chief Medical and Innovation Officer for Nuritas, the world-renowned pioneer in AI-based peptide discovery. The website for Nuritas is . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/37371975

How Muscle Influences Aging, Performance, and Longevity with Dr. Eric Fete: Rational Wellness Podcast 417 07/02/2025

How Muscle Influences Aging, Performance, and Longevity with Dr. Eric Fete: Rational Wellness Podcast 417 Dr. Eric Fete discusses How Muscle Influences Aging, Performance and Longevity with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights In this episode of the Rational Wellness Podcast, Dr. Ben Weitz discusses the crucial role of muscle health in performance and longevity with Dr. Eric Fete, an osteopathic physician and founder of Primex. They delve into muscle as an endocrine organ, its importance in metabolic health, and strategies to preserve muscle mass as we age. Dr. Fete also shares insights on hormone therapy, including the use of testosterone, the benefits of peptides, and dietary and lifestyle choices that promote overall wellness. The conversation touches on the myths surrounding testosterone and prostate health, the importance of maintaining a natural lifestyle, and recommendations for supplements and medications that can aid in longevity. 00:26 Guest Introduction: Dr. Eric Fete 01:34 The Importance of Muscle for Longevity 02:37 Metabolic Benefits of Muscle 04:31 Maintaining Muscle as You Age 06:05 Strength Training and Nutrition 08:13 Hormone Health and Muscle Maintenance 10:18 Testing and Optimizing Hormones 15:13 Environmental and Lifestyle Factors 23:09 Testosterone Therapy Options 25:25 Transitioning Away from Pellets 26:02 Exploring Oral Testosterone Formulations 26:35 Introduction to Peptides 27:37 Popular Peptides and Their Benefits 29:47 Peptides for Gut Health 33:33 Managing Testosterone Side Effects 35:29 Testosterone and Prostate Health 38:08 Longevity Strategies Beyond Hormones 40:04 Supplements for Longevity 45:46 Final Thoughts and Contact Information ___________________________________________________________________ Dr. Eric Fete is an Osteopathic Physician and the founder of PrimeX, a company focused on preventive health, age management, and peak performance. His expertise includes Hormone therapy, Functional Medicine, nutrition, and peptides aimed at improving overall wellness and the prevention of disease. He is a strong advocate for natural health practices over synthetic drugs and surgery. He is certified in Age Management Medicine, Advanced Bio Identical Hormone Replacement Therapy, and Medical Peptide Therapy and is a member of the Seeds Scientific Research and Performance Institute (SSRP). His website is Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/37252465

Anti-aging and Nutritional Supplements with Ron Beckenfeld: Rational Wellness Podcast 416 06/26/2025

Longevity and Functional Medicine with Dr. Jeffrey Bland: Rational Wellness Podcast 415 06/19/2025

Rethinking Bioidentical Hormone Replacement Therapy with Dr. Felice Gersh: Rational Wellness Podcast 414 06/11/2025

Rethinking Bioidentical Hormone Replacement Therapy with Dr. Felice Gersh: Rational Wellness Podcast 414 Dr. Felice Gersh discusses the Rethinking Bioidentical Hormone Replacement Therapy with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights In this episode of the Rational Wellness Podcast, Dr. Ben Weitz discusses hormone replacement therapy (HRT) for post-menopausal women with Dr. Felice Gersh, a champion of estradiol. Dr. Gersh addresses the controversial views on hormones influenced by the 2002 Women's Health Initiative study, explaining that mainstream medicine is still hesitant to embrace HRT. She emphasizes the benefits of bioidentical hormones and criticizes the limitations of current studies and traditional approaches in functional medicine. Dr. Gersh provides insights into the importance of estradiol and progesterone for various aspects of women's health, including brain function and prevention of chronic diseases. The discussion also covers the potential pitfalls of oral progesterone and alternatives like vaginal administration to achieve natural hormonal balance. 00:26 Hormone Replacement Therapy: A Controversial Topic 01:29 Challenges in Hormone Therapy Acceptance 02:45 The Science Behind Hormone Therapy 06:58 Historical Perspectives on Lifespan and Menopause 08:30 The Modern Healthcare System and Chronic Diseases 15:46 The Role of Hormones in Brain Health 21:44 Debating the Safety and Efficacy of Hormone Therapy 32:44 Balancing Hormones After Menopause 34:39 The Role of Estradiol and Progesterone 35:30 Impact of Hormones on Brain and Immune System 36:32 Menstrual Cycle Insights and Hormone Therapy 38:32 Challenges with Current Hormone Treatments 40:39 Optimal Hormone Levels and Administration Methods 43:44 Progesterone: Oral vs. Vaginal Administration 46:06 Progesterone Metabolites and Their Effects 58:03 Practical Tips for Hormone Therapy _________________________________________________________________________________________________ Dr. Felice Gersh is a board certified obstetrician and gynecologist and she is fellowship-trained in Integrative Medicine. Dr. Gersh is the Director of the Integrative Medical Group of Irvine, where she continues to see patients. The website is Integrativemgi.com and the phone is (949) 753-7475. She also lectures and writes on various topics relevant to women and she is the best selling author of three books, Menopause: 50 Things You Need to Know, PCOS SOS, and PCOS SOS Fertility Fast Track. Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/36949240

Thyroid Transformation with Dr. Heather Stone: Rational Wellness Podcast 413 06/03/2025

Thyroid Transformation with Dr. Heather Stone: Rational Wellness Podcast 413 Dr. Heather Stone discusses the Thyroid Transformation with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights Understanding Thyroid Transformation with Dr. Heather Stone In this episode of the Rational Wellness Podcast, Dr. Ben Weitz hosts Dr. Heather Stone, a leading functional medicine practitioner, to discuss thyroid transformation. Dr. Stone shares her insights on the rise of autoimmune hypothyroidism, the role of toxins and stress, and the importance of a comprehensive approach to thyroid health. She outlines the seven pillars of her Thyroid Transformation Blueprint, emphasizing the need for extensive testing, customized care, and ongoing support. The discussion also covers dietary guidelines, the impact of GLP-1 agonist drugs, and the importance of balancing thyroid hormones without overmedication. Listeners are encouraged to join Dr. Stone’s Facebook group, ‘Happy, Healthy, and Lean,’ for more resources and support. 00:27 Meet Dr. Heather Stone: Thyroid Transformation Expert 01:34 Understanding Autoimmune Hypothyroidism 01:59 The Role of Toxins and Stress in Thyroid Health 04:28 Initial Patient Assessment and Comprehensive Testing 07:13 The Connection Between Autoimmunity and Thyroid Issues 10:45 Detailed Lab Testing for Thyroid and Blood Sugar 16:27 Managing Thyroid Hormone Treatments 20:52 The Impact of Environmental Factors on Thyroid Health 24:24 Functional Medicine vs. Traditional Approaches 26:47 The Potential Effects of GLP-1 Agonist Drugs on Thyroid 27:51 Side Effects and Concerns of New Medications 28:46 Impact of GLP-1 Medications on Insulin and Weight 30:39 Strategies for T4 to T3 Conversion 32:03 Nutrient Support for Thyroid Health 32:38 Managing Free Radicals and Insulin Resistance 35:23 Seven Pillars of Thyroid Transformation 41:51 Dietary Guidelines for Thyroid Health 50:07 Connecting with the Community and Final Thoughts ________________________________________________________________________________________________________ Dr. Heather Stone is one of the top Functional Medicine practitioners in the world. She has over 20 years experience and she has helped thousands of women overcome the symptoms of hypothyroidism and Hashimoto’s thyroiditis. She published a book, , available through Amazon. Her website is . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as /episode/index/show/rationalwellness/id/36841690

Biohacking and DNA testing with Joe Cohen: Rational Wellness Podcast 412 05/28/2025

Biohacking and DNA testing with Joe Cohen: Rational Wellness Podcast 412 Joe Cohen discusses Biohacking and DNA Testing with Dr. Ben Weitz. Unlocking Health Potential: Joe Cohen on Biohacking, DNA Testing, and Personalized Health In this episode of the Rational Wellness Podcast, Dr. Ben Weitz welcomes Joe Cohen, a successful biohacker and entrepreneur. Joe shares his journey of overcoming 75 different health issues through extensive research and personal experimentation. He discusses the inception of his companies—SelfHacked, Lab Test Analyzer, and SelfDecode—which utilize advanced DNA analysis and AI to provide personalized health recommendations. The conversation delves into the limitations of conventional and certain functional medicine practices, the importance of precision health, and the integration of comprehensive lab and genetic data in health management. Joe also shares some of his favorite biohacks and longevity strategies, emphasizing the need for personalized care based on individual genetic predispositions and health data. The episode highlights the transformative potential of combining modern technology with expert medical guidance to optimize health outcomes. 00:28 Meet Joe Cohen: Biohacker and Entrepreneur 01:26 Joe's Personal Health Journey 02:21 The Role of DNA in Health 02:44 Challenges with Conventional and Alternative Medicine 03:13 Precision Health and Genetic Testing 06:45 Functional Medicine: The Good and the Bad 12:44 Advanced Genetic Analysis in Functional Medicine 17:54 The Future of Genetic Testing and Personalized Health 20:31 Practical Applications of Genetic Data 27:16 Exploring the Self Decode Platform 30:35 Apollo Wearable: Enhancing Health with Technology 32:30 Genetic Risks and Lab Correlations 32:55 Fish Oil Benefits and Lifestyle Risks 34:42 The Role of Practitioners in Functional Medicine 35:34 Challenges in Self-Reporting Symptoms 37:24 The Importance of Personalized Medicine 42:35 Vitamin C and Zinc: Personal Experiences 48:38 Niacin and Other Nutrient Insights 51:30 Longevity Hacks and Personalized Care 58:35 SelfDecode: Genetic Testing for Biohackers and Practitioners ___________________________________________________________________________ Joe Cohen is a successful biohacker and entrepreneur, the founder and CEO of Self Hacked, Lab Test Analyzer, and now SelfDecode, a DNA analyzer & precision health tool that utilizes AI-driven polygenic risk scoring to produce health recommendations. The website is . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/36741955

Dr. Weitz's Health Crisis: Rational Wellness Podcast 411 05/21/2025

Dr. Weitz's Health Crisis: Rational Wellness Podcast 411 Dr. Ben Weitz discusses his Personal Health Crisis. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights Overcoming a Major Health Crisis: Dr. Ben Weitz's Personal Journey and Bone Healing Protocols In this episode of the Rational Wellness Podcast, Dr. Ben Weitz narrates his experience of suffering a femur fracture on Halloween 2023 and the subsequent health challenges he faced. He details his recovery journey, which included surgery, physical therapy, and his expertise in functional medicine. Dr. Weitz discusses the use of specific medications such as Forteo and human growth hormone, as well as supplements like Vitamin D, calcium, magnesium, and others tailored for bone health. He also utilized a bone stimulator to aid his healing. Emphasizing the importance of proper nutrition, adequate sleep, and controlled stress, he achieved full recovery without additional surgery. Dr. Weitz shares valuable insights into osteoporosis treatments, the balance of osteoblasts and osteoclasts in bone health, and the role of nutritional supplements. He encourages a holistic approach to healing and maintaining health. 00:00 Introduction to the Rational Wellness Podcast 00:26 A Personal Health Crisis: My Story 02:00 The Initial Diagnosis and Surgery 03:24 Challenges in Healing and Medical Opinions 07:23 Exploring Treatment Options 17:32 The Role of Supplements and Nutrition 28:56 The Healing Journey and Final Thoughts 33:09 Conclusion and Call to Action ________________________________________________________________________________________________________ Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/36654175

Prevention and Reversal of Neurological Conditions with Dr. Kristine Burke: Rational Wellness Podcast 410 05/15/2025

How to Protect Yourself from Toxic Chemicals with Dr. Aly Cohen: Rational Wellness Podcast 409 05/07/2025

How to Protect Yourself from Toxic Chemicals with Dr. Aly Cohen: Rational Wellness Podcast 409 Dr. Aly Cohen discusses How to Protect Yourself from Toxic Chemicals with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights The Impact of Everyday Toxins with Dr. Aly Cohen In this episode of the Rational Wellness Podcast, host Dr. Ben Weitz discusses the dangers of everyday toxins with Dr. Aly Cohen, founder and medical director of Integrative Rheumatology Associates and The Smart Human. Dr. Cohen shares her personal journey, which was catalyzed by her pet retriever's illness, leading her to explore how environmental toxins affect both pets and humans. They delve into specific toxins such as BPA and perfluoroalkyl substances (PFAS), their effects on the immune system, and methods to reduce exposure, including dietary choices and lifestyle adjustments. Dr. Cohen introduces her 'Four A's' strategy to assess, avoid, swap, and add healthy practices, offering practical solutions for managing and mitigating these toxins in everyday life. 00:29 Meet Dr. Aly Cohen: Expert on Toxins 01:50 The Story of Truxton: A Personal Journey 03:54 Uncovering the Dangers of Everyday Chemicals 07:54 Practical Solutions for Reducing Toxin Exposure 11:08 The Science Behind Toxins and Autoimmune Diseases 18:17 Water Quality and Food Choices 21:34 Personal Care Products and Household Cleaners 22:34 Introducing the Apollo Wearable 23:27 Sleep and Focus Benefits 24:07 Impact of Toxins on Autoimmune Conditions 25:01 The Four A's of Reducing Toxins 27:16 Immune Disrupting Chemicals 30:59 Endocrine Disrupting Chemicals 32:41 Detox Strategies and Supplements 38:45 Mediterranean Diet and Quality Food 41:27 Conclusion and Resources _______________________________________________________________________________________________________ Dr. Aly Cohen is an Integrative Rheumatologist and the Founder & Medical Director of Integrative Associates and also the Founder and Medical Director of The Smart Human LLC. She is a Co-Editor and contributor to , Co-author of , and the new book, . Her websites are and Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/36463775

Kidney Care with Peptides with Dr. Robin Rose: Rational Wellness Podcast 408 05/02/2025

Kidney Care with Peptides with Dr. Robin Rose: Rational Wellness Podcast 408 Dr. Robin Rose discusses Kidney Care with Peptides with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights In this episode of the Rational Wellness Podcast, Dr. Ben Weitz hosts Dr. Robin Rose to discuss crucial insights into kidney health. They explore the kidney's functions, including filtering blood, regulating electrolytes, and converting vitamin D. The conversation delves into chronic kidney disease, highlighting that symptoms can arise even in stage two when GFR drops below 60. Dr. Rose emphasizes the importance of early detection and intervention, discussing concepts such as uremic dysbiosis, endothelial damage, leaky gut, and the impact of toxins. They also touch on natural and supplemental approaches to support kidney health, like using bio-regulator peptides, nutritional therapy, and plant-based diets. Additionally, Dr. Rose shares her personal experience with kidney cancer and the insights she gained during her journey to recovery. 00:26 Understanding Kidney Functions and Chronic Kidney Disease 02:10 In-Depth Discussion with Dr. Robin Rose 02:34 The Complexities of Kidney Health 04:28 Kidney and Gut Health Connection 04:54 Challenges in Measuring Kidney Function 08:48 Managing Kidney Health Through Diet and Lifestyle 28:43 Nutritional Supplements for Kidney Health 33:23 Butyrate and Gut Health 33:56 Cardiovascular Markers and Genomics 34:59 Kidney Health Botanicals 37:31 Peptides and Their Benefits 43:06 Bio-Regulator Peptides 51:31 Personal Kidney Health Journey 52:48 Hydration and Herbal Teas 54:40 Final Thoughts and Resources ________________________________________________________________________________________________________ Dr. Robin Rose is a Medical Doctor and an expert at supporting kidney health using a wholistic approach and peptides. She has recently published a book, . Renology Peptides is a comprehensive clinical volume that presents an evidence-guided scholarly tool to deepen understanding of regenerative kidney medicine and bioregulator peptides. Her website is . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/36407065

H. Pylori with Dr. Vivian Abenaa Asamoah: Rational Wellness Podcast 407 04/23/2025

Exercise for Osteoporosis with Dr. Belinda Beck: Rational Wellness Podcast 406 04/17/2025

Exercise for Osteoporosis with Dr. Belinda Beck: Rational Wellness Podcast 406 Dr. Belinda Beck discusses Exercise for Osteoporosis with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights In this episode of the Rational Wellness Podcast, Dr. Ben White speaks with Dr. Belinda Beck, a professor at Griffith University and an expert in musculoskeletal anatomy and bone research, about using exercise to improve bone strength and reduce fracture risk. Dr. Beck discusses her LIFT MORE program, which has shown effective results for increasing bone density and strength through high-intensity loading and impact exercises. She emphasizes the importance of exercise supervision, balance training, and being mindful of individual health conditions such as osteoporosis. Dr. Beck also touches on the importance of DEXA scans for monitoring bone health and the limitations of certain osteoporosis drugs. Lastly, the potential benefits of using vibration plates and the significance of combining various treatments like diet and supplements are explored. 00:27 Guest Introduction: Dr. Belinda Beck 02:26 Dr. Beck's Journey into Bone Research 03:28 Host's Personal Experience with Bone Healing 04:40 Understanding Bone Physiology 09:10 Challenges with Osteoporosis Medications 10:52 The Importance of Exercise for Bone Health 11:30 Bone Turnover Markers and Their Clinical Use 13:50 Modern Lifestyle and Bone Density Issues 17:02 The LIFT MORE Program: A Success Story 26:45 The Role of Balance Training in Preventing Fractures 29:26 Weighted Vests and Walking for Bone Health 30:46 Product Spotlight: The Apollo Wearable 31:55 Special Discount on Apollo Neuro 32:19 Estimating One Rep Max Safely 35:57 Vibration Plates and Bone Density 38:06 Understanding DEXA Scans 43:33 3D Hip Analysis and Bone Strength 47:59 Effectiveness of the Lift More Program 50:36 Importance of Supplements and Medications 57:04 ONERO Program Availability and Benefits _______________________________________________________________________________________________________ Dr Belinda Beck is a Professor in the School of Health Sciences and Social Work and a member of the Menzies Health Institute Queensland at Griffith University, Gold Coast campus in Australia, where she has taught musculoskeletal anatomy and conducted bone research for over 20 years. She has a PhD in Exercise Physiology and she has dedicated much of her research into the effects of mechanical loading on bone. She has published over 100 scientific papers, including the LIFTMOR, LIFTMOR-M and MEDEX-OP clinical trials which re-established the benchmark of exercise as therapy for osteoporosis and low bone mass. Dr Beck has established ONERO, which is an evidence-based exercise programme designed specifically to prevent osteoporotic fracture by stimulating bone development and preventing falls in at-risk individuals based on the evidence from the findings of the LIFTMOR randomised controlled trial published in the JBMR. The website for her exercise program is Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/36215165

How to Overcome Inflammatory Bowel Disease with Dane Johnson: Rational Wellness Podcast 405 04/09/2025

How to Overcome Inflammatory Bowel Disease with Dane Johnson: Rational Wellness Podcast 405 Dane Johnson discusses How to Overcome Inflammatory Bowel Disease with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights In this episode of the Rational Wellness Podcast, Dr. Ben Weitz hosts Dane Johnson, a board-certified holistic nutritionist and health coach, to discuss overcoming inflammatory bowel disease (IBD). Dane shares his personal journey from being diagnosed with severe ulcerative colitis and Crohn's disease to nearly dying, and how he naturally recovered to help thousands with IBD through his consulting firm, Crohn's Colitis Lifestyle. Dane delves deep into the significance of gut health, the role of diet and lifestyle, and the importance of addressing root causes like poor digestion, microbiome imbalance, and drainage pathways. He emphasizes customizing treatment plans, starting with gentle therapies, and building resilience through a holistic approach that combines dietary modifications, functional medicine, and mental well-being. 00:00 Introduction to the Rational Wellness Podcast 00:29 Understanding Inflammatory Bowel Disease (IBD) 01:09 Dane Johnson's Personal Journey with IBD 04:30 Technical Difficulties and Continuation 05:29 Dane's Struggles and Misdiagnoses 08:46 The Lowest Point and Hospitalization 17:23 Road to Recovery and Natural Medicine 25:58 Elemental Diet and Nutritional Strategies 32:46 Understanding IBD Symptoms and Challenges 33:39 Dietary Debates: Fruit vs. Carnivore 34:45 Healing Journey: From Gym to Movie Sets 37:45 Functional Medicine Approach 38:13 Personal Health Regimen and Client Strategies 39:18 The Importance of Bioavailability and Food Preparation 40:11 Addressing Gut Health Issues 42:51 Liver Health and Drainage Pathways 43:45 Mindset and Healing Strategies 48:48 Homemade Elemental Diet and Digestive Enzymes 54:43 The Role of Microplastics and Environmental Toxins 57:05 Empowerment and Final Thoughts ________________________________________________________________________________________________________ Dane Johnson went from growing up in a small farm town in Haymarket, Virginia to becoming a succesfull actor/model in Los Angeles, before he was diagnosed with both severe Ulcerative Colitis & Crohn’s Disease and his life was torn apart. His health went down hill and I’ll let Dane tell us about the details, but he nearly died in 2014. Fast forward 10 years, Dane not only was able to fully recover from this experience naturally but he has become a Board Certified Holistic Nutritionist and Health Coach and he has helped thousands of patients to heal from these conditions and he is now the CEO and Founder of Crohn’s Colitis Lifestyle, the largest and most successful IBD consulting firm globally. His website is . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/36061715

Herbal Farming with Ric Scalzo: Rational Wellness Podcast 404 04/02/2025

Herbal Farming with Ric Scalzo: Rational Wellness Podcast 404 Ric Scalzo discusses Herbal Farming with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights In this episode of the Rational Wellness Podcast, Dr. Ben Weitz hosts Rick Scalzo, a master herbalist and founder of Gaia Herbs. Rick discusses his background in herbal medicine, the creation of Gaia Herbs, and his current work on a regenerative farm in Costa Rica. They delve into the importance of herbal medicine, regenerative farming practices, and the challenges faced in maintaining high standards in the herbal and supplement industry. Rick shares personal anecdotes and insights on the power of working with nature, alongside his thoughts on some of his favorite herbs, including turmeric, ashwagandha, and holy basil. The episode concludes with an exploration of the health benefits of mushrooms and where to find Rick's new line of products under the Kokora brand. 00:26 Meet Rick Scalzo: Herbal Medicine Expert 02:52 Founding Gaia Herbs: Rick's Journey 04:34 Challenges and Successes in the Herbal Industry 06:39 The Importance of Quality and Integrity 12:56 Skepticism About Chinese Herbs 16:57 Regenerative vs. Organic Farming 20:34 Innovative Farming Techniques 25:39 Benefits of Regenerative Farming 26:33 Choosing Between Regenerative and Organic 26:49 Importance of Ergot Thionine in Diet 29:07 Regenerative vs. Sustainable Farming 29:46 Introduction to Herbal Medicine 29:58 Turmeric: The Anti-Inflammatory Herb 36:17 Ashwagandha: The Stress Reliever 43:15 Mushrooms for Longevity and Health 45:36 Holy Basil: The Adaptogen ________________________________________________________________________________________ Ric Scalzo earned a master’s degree in herbal medicine from the School of Herbal Medicine and he was also awarded an honorary doctorate of naturopathic medicine from Southwest College of Naturopathic Medicine. He started and ran for 32 years and then sold Gaia herbs in 2019. He now has a regenerative farm in Costa Rica where he grows and sells his own herbal products under the Kokora brand and the website is . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/35969360

Revolutionary New Tests for Alzheimer's Disease with Dr. Dale Bredesen: Rational Wellness Podcast 403 03/26/2025

Revolutionary New Tests for Alzheimer's Disease with Dr. Dale Bredesen: Rational Wellness Podcast 403 Dr. Dale Bredesen discusses Revolutionary New tests for Alzheimer’s Disease with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights In this episode of the Rational Wellness Podcast, Dr. Ben Weitz interviews Dr. Dale Bredesen, an internationally recognized neurologist specializing in neurodegenerative diseases. Dr. Bredesen discusses his innovative approach to Alzheimer’s disease through precision and functional medicine, which has shown promising results in reversing and preventing Alzheimer’s in a majority of cases. He critiques the conventional focus on amyloid plaque removal and highlights the importance of addressing underlying metabolic, immunological, and physiological factors. The discussion also covers new blood tests for early detection, the role of diet and lifestyle, and promising new treatments for neurodegenerative diseases. The episode emphasizes the need for early testing and intervention to prevent the progression of cognitive decline. 00:29 Interview with Dr. Dale Bredesen on Alzheimer’s Research 03:01 Precision Medicine Approach to Alzheimer’s 03:33 Challenges and Controversies in Alzheimer’s Research 04:38 Historical Context and Compassionate Use 06:26 Early Testing and Diagnosis 06:56 Diet and Lifestyle Interventions 07:24 Understanding Neurodegenerative Mechanisms 11:48 Detoxification and Environmental Toxins 18:49 Innovative Approaches and Wearable Technology 29:05 Stages of Cognitive Decline and Early Intervention 30:46 Understanding Mild Cognitive Impairment (MCI) 31:06 Neurological Diseases and Their Unique Challenges 31:35 Parkinson’s Disease: Causes and Treatments 32:38 Evolution and Neural Networks 33:29 ALS: The Power Amplification Network 35:01 The Importance of Early Detection 37:44 Precision Medicine and Personalized Care 40:31 New Advances in Neurodegenerative Disease Treatments 42:05 The Role of Mitochondria in Disease 42:58 The Promise of Early Detection Tests 43:56 The Future of Brain Health ______________________________________________________________________________________ Dr. Dale Bredesen, MD is a neurologist and an internationally recognized expert in the mechanisms of neurodegenerative diseases like Alzheimer’s Disease and the Chief Science Officer at Apollo Health. He is the author of the best selling books, , , and and his newest book, . Dr. Dale Bredesen’s career has been guided by a simple idea: that Alzheimer’s as we know it is not just preventable, but reversible. Thanks to a dedicated pursuit of finding the science that makes this a reality, this idea has placed Dr. Bredesen at the vanguard of neurological research and led to the discoveries that today underlie the ReCODE Report. Dr. Bredesen offers training for doctors and practitioners in his ReCODE system at his website at . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/35863425

Precision Environmental Health with Dr. Aristo Vojdani: Rational Wellness Podcast 402 03/19/2025

The Apollo Neuro with Dr. David Rabin: Rational Wellness Podcast 401 03/11/2025

The Apollo Neuro with Dr. David Rabin: Rational Wellness Podcast 401 Dr. David Rabin discusses The Apollo Neuro with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights The Role of Vibrational Therapy in Enhancing Vagus Nerve Activity: A Conversation with Dr. David Rabin In this episode of the Rational Wellness Podcast, Dr. Ben White speaks with Dr. David Rabin, a board-certified psychiatrist, trauma specialist, and neuroscientist, about the role of vibrational therapy in managing stress and improving health. They discuss the science behind Dr. Rabin's Apollo Neuro, a wearable device that uses vibrations to activate the parasympathetic nervous system for better balance with the sympathetic system. The conversation touches on topics such as the universal effects of music and vibrations on human physiology, the mechanics of stress response systems, and the significant health benefits of stimulating the vagus nerve. Dr. Rabin also introduces the free Apollo Neuro app, which makes its therapeutic vibrations accessible to a broader audience. 00:00 Introduction to Rational Wellness Podcast 00:31 Conversation with Dr. David Rabin on Stress and Apollo Neuro 02:38 The Science Behind Music and Vibration 04:36 Apollo Neuro: Practical Applications and Benefits 13:21 Understanding the Stress Response System 18:45 The Role of Vagus Nerve and Relaxation Techniques 27:39 Heart Rate Variability and Apollo Neuro 28:47 Exploring Vagus Nerve Stimulation 29:27 Challenges of Direct Vagus Nerve Stimulation 31:21 Indirect Vagus Nerve Stimulation and Apollo Discovery 32:09 Heart Rate Variability and Health 34:01 The Role of Technology in Health Monitoring 43:23 The Importance of Sleep and Vagus Nerve Activation 46:14 Gut Health and Vagus Nerve 49:50 Introducing Apollo Sessions _______________________________________________________________________________________________________ Dr. David Rabin, MD, PhD is a board-certified psychiatrist, trauma specialist, and neuroscientist. He is the Co-Founder of Apollo Neuroscience, the first scientifically-validated wearable system to improve heart rate variability, cognitive performance, sleep, focus, relaxation, and access to meditative states by delivering gentle, layered vibrations to the skin. The website is and if you use the affiliate code Weitz you will get $40 off. Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/35646525

How to Reverse Skin Aging with Dr. Alessandra Zonari: Rational Wellness Podcast 400 03/05/2025

How to Reverse Skin Aging with Dr. Alessandra Zonari: Rational Wellness Podcast 400 Dr. Alessandra Zonari discusses How to Reverse Skin Aging with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights Unlocking the Secrets of Skin Longevity with Dr. Alessandra Zonari In this episode of the Rational Wellness Podcast, Dr. Ben Weitz hosts Dr. Alessandra Zonari, co-founder and Chief Science Officer of OneSkin. They delve into the science behind skincare and aging, focusing on the revolutionary peptide OS01. Dr. Zonari explains her academic background and the journey of founding OneSkin, the mechanisms by which OS01 reduces skin aging, and the importance of holistic health practices like hydration, sleep, diet, and exercise. They also touch upon the efficacy of topical peptides, the role of free radicals and antioxidants, and the impacts of environmental stressors on skin health. The episode concludes with practical tips for improving skin health and information on OneSkin's product offerings. 00:00 Introduction to Rational Wellness Podcast 00:26 Meet Dr. Alessandra Zonari: Skincare Expert 02:14 Journey to Founding OneSkin 04:54 Understanding Peptides and OSO1 06:33 Mechanisms of Skin Aging and Peptide Benefits 14:14 Clinical Studies and Efficacy of OSO1 22:00 Holistic Approach to Skin Health 31:58 OneSkin Products and Offerings 36:35 Conclusion and Contact Information ___________________________________________________________________________ Dr. Alessandra Zonari is the Co-Founder and Chief Scientific Officer of OneSkin, a disruptive and fast-growing skin longevity company developing products to address the root causes of aging so that skin functions, feels, and appears younger. Dr. Alessandra led the team that identified the OS-01, the world's first cosmetic peptide that reverses aging at the molecular level, showed significant improvement in skin health and appearance in 100% of users, that is being used in the OneSkin products. Try OneSkin for yourself by visiting and use code RATIONAL for 15% off your first order. Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/35540270

Functional Medicine Approach to Dentistry with Dr. Namrata Patel: Rational Wellness Podcast 399 02/26/2025

Functional Medicine Approach to Dentistry with Dr. Namrata Patel: Rational Wellness Podcast 399 Dr. Namrata Patel discusses A Functional Medicine Approach to Dentistry with Dr. Ben Weitz. [If you enjoy this podcast, please give us a rating and review on Apple Podcasts, so more people will find The Rational Wellness Podcast. Also check out the video version on my .] Podcast Highlights In this episode of the Rational Wellness Podcast, host Dr. Ben White interviews Dr. Nami Patel, a San Francisco-based dentist specializing in green, holistic, and functional dentistry. Dr. Patel shares her unique journey into dentistry, emphasizing a preventative and purpose-driven approach to healthcare. They discuss the importance of oral health for overall longevity and its connection to chronic diseases such as heart disease and diabetes. The episode also covers innovative dental practices, including the use of biocompatible materials, the significance of the oral microbiome, and holistic treatments like oil pulling and the use of probiotics. Dr. Patel highlights her eco-conscious practice and the benefits of technologies such as 3D printing and laser therapy in modern dentistry. The discussion underscores the vital role of oral health in maintaining a healthy lifestyle and provides practical advice on oral hygiene. 00:27 Guest Introduction: Dr. Nami Patel 01:15 Dr. Patel's Journey to Dentistry 03:36 Holistic and Functional Dentistry 05:22 Importance of Oral Health for Longevity 07:46 Green Dentistry and Toxic Substances 10:38 Innovations in Dental Materials and Technology 16:16 Oral Health and Chronic Diseases 18:13 Oral Microbiome and Probiotics 25:17 Electric Toothbrush Preferences 26:22 Waterpik and Tongue Scraping Benefits 26:44 Oil Pulling for Oral and Systemic Health 28:30 Understanding Tooth Sensitivity 29:51 Root Canal vs. Implant Debate 37:06 Gum Disease Prevention and Treatment 40:18 Fluoride Controversy 43:36 Mouthwash: Necessity or Not? 45:26 Importance of Tongue Scraping Dr. Namrata Patel, DDS is a graduate of the University of California's School of Dentistry and she specializes in Green Dentistry in San Francisco, a holistic, functional, Ayurvedic approach to dentistry. Her website is . Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111. /episode/index/show/rationalwellness/id/35432955

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